/*
 *	This file is part of Lounge-Cast.
 *
 *  Author:  	Markus Moormann
 *	E-mail:  	mmoorman@uni-osnabrueck.de
 *	Copyright:	University of Osnabrueck (Zentrum Virtuos)
 * 	Website:	www.uni-osnabrueck.de
 *	Date:		16.02.2011
 *
 *	Lounge-Cast is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *	Lounge-Cast is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with Lounge-Cast.  If not, see <http://www.gnu.org/licenses/>.
 */
package multimedia.view.components.extended
{
	import flash.events.Event;
	import flash.events.KeyboardEvent;
	
	import mx.containers.Panel;
	
	[Event(name="escPressed", type="flash.events.Event")]
	
	public class ESCPanel extends Panel
	{
		public function ESCPanel()
		{
			super();
			addEventListener(KeyboardEvent.KEY_UP, onKeyUp);
			this.setFocus();
		}
		
		private function onKeyUp(event:KeyboardEvent):void
		{
			if(event.keyCode == 27)
			{
				dispatchEvent(new Event("escPressed"));
			}
		}
	}
}